Environment

Share the Repair

Share the Repair with Wayne Seltzer

A lifelong fixer himself, Wayne Seltzer started the U-Fix-It Clinic in Boulder, Colorado to help others learn to fix things. Wayne helped put the “you” in Fixit Clinics, making sure they empowered people to learn to do the repairs themselves rather than having an expert do it for them.

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Plan CO2 — A Thing or Two About Monitoring CO2

Plan CO2 — A Thing or Two About Monitoring CO2

Tim Dye of TD Environmental Services is a leading expert in air quality sensors. He knows a thing or two about CO2. When I first started thinking about how we might use CO2 to measure the proper ventilation of indoor spaces, I thought of Tim and his work on air quality monitors.

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